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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-03-26 20:55:39 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-03-26 20:55:39 +0000 |
| commit | 9d388e1f3980a9d960c2f7c500f9c13a35c48d88 (patch) | |
| tree | 290284894684176438f4802dd8bd5c0eb6e24733 /src/backend/access/gist/gistget.c | |
| parent | bb34970f91834b63b3fed44118f1996e5a062470 (diff) | |
| download | postgresql-9d388e1f3980a9d960c2f7c500f9c13a35c48d88.tar.gz | |
Fix a pair of related issues with estimation of inequalities that involve
binary-compatible relabeling of one or both operands. examine_variable
should avoid stripping RelabelType from non-variable expressions, so that
they will continue to have the correct type; and convert_to_scalar should
just use that type and ignore the other input type. This isn't perfect
but it beats failing entirely. Per example from Michael Fuhr.
Diffstat (limited to 'src/backend/access/gist/gistget.c')
0 files changed, 0 insertions, 0 deletions